Add missing include of cryptlib.h

[openssl.git] / crypto / ec / ecp_nistp224.c

diff --git a/crypto/ec/ecp_nistp224.c b/crypto/ec/ecp_nistp224.c
index 0c11abc0895f79ae204bad6cf3fcc8c7cc28aacc..0d0022dcbc812f3ad0369905448c8ea50fd765b2 100644 (file)
--- a/crypto/ec/ecp_nistp224.c
+++ b/crypto/ec/ecp_nistp224.c
@@ -1,5 +1,5 @@
 /*
- * Copyright 2010-2016 The OpenSSL Project Authors. All Rights Reserved.
+ * Copyright 2010-2017 The OpenSSL Project Authors. All Rights Reserved.
  *
  * Licensed under the OpenSSL license (the "License").  You may not use
  * this file except in compliance with the License.  You can obtain a copy
@@ -236,7 +236,7 @@ static const felem gmul[2][16][3] = {
 /* Precomputation for the group generator. */
 struct nistp224_pre_comp_st {
     felem g_pre_comp[2][16][3];
-    int references;
+    CRYPTO_REF_COUNT references;
     CRYPTO_RWLOCK *lock;
 };
 
@@ -1239,7 +1239,7 @@ NISTP224_PRE_COMP *EC_nistp224_pre_comp_dup(NISTP224_PRE_COMP *p)
 {
     int i;
     if (p != NULL)
-        CRYPTO_atomic_add(&p->references, 1, &i, p->lock);
+        CRYPTO_UP_REF(&p->references, &i, p->lock);
     return p;
 }
 
@@ -1250,7 +1250,7 @@ void EC_nistp224_pre_comp_free(NISTP224_PRE_COMP *p)
     if (p == NULL)
         return;
 
-    CRYPTO_atomic_add(&p->references, -1, &i, p->lock);
+    CRYPTO_DOWN_REF(&p->references, &i, p->lock);
     REF_PRINT_COUNT("EC_nistp224", x);
     if (i > 0)
         return;
@@ -1285,9 +1285,10 @@ int ec_GFp_nistp224_group_set_curve(EC_GROUP *group, const BIGNUM *p,
         if ((ctx = new_ctx = BN_CTX_new()) == NULL)
             return 0;
     BN_CTX_start(ctx);
-    if (((curve_p = BN_CTX_get(ctx)) == NULL) ||
-        ((curve_a = BN_CTX_get(ctx)) == NULL) ||
-        ((curve_b = BN_CTX_get(ctx)) == NULL))
+    curve_p = BN_CTX_get(ctx);
+    curve_a = BN_CTX_get(ctx);
+    curve_b = BN_CTX_get(ctx);
+    if (curve_b == NULL)
         goto err;
     BN_bin2bn(nistp224_curve_params[0], sizeof(felem_bytearray), curve_p);
     BN_bin2bn(nistp224_curve_params[1], sizeof(felem_bytearray), curve_a);
@@ -1417,10 +1418,11 @@ int ec_GFp_nistp224_points_mul(const EC_GROUP *group, EC_POINT *r,
         if ((ctx = new_ctx = BN_CTX_new()) == NULL)
             return 0;
     BN_CTX_start(ctx);
-    if (((x = BN_CTX_get(ctx)) == NULL) ||
-        ((y = BN_CTX_get(ctx)) == NULL) ||
-        ((z = BN_CTX_get(ctx)) == NULL) ||
-        ((tmp_scalar = BN_CTX_get(ctx)) == NULL))
+    x = BN_CTX_get(ctx);
+    y = BN_CTX_get(ctx);
+    z = BN_CTX_get(ctx);
+    tmp_scalar = BN_CTX_get(ctx);
+    if (tmp_scalar == NULL)
         goto err;
 
     if (scalar != NULL) {
@@ -1600,7 +1602,9 @@ int ec_GFp_nistp224_precompute_mult(EC_GROUP *group, BN_CTX *ctx)
         if ((ctx = new_ctx = BN_CTX_new()) == NULL)
             return 0;
     BN_CTX_start(ctx);
-    if (((x = BN_CTX_get(ctx)) == NULL) || ((y = BN_CTX_get(ctx)) == NULL))
+    x = BN_CTX_get(ctx);
+    y = BN_CTX_get(ctx);
+    if (y == NULL)
         goto err;
     /* get the generator */
     if (group->generator == NULL)